Pith Number

pith:5W43YAZP

pith:2018:5W43YAZPXLKLDO6F4P7HOGBG5P

not attested not anchored not stored refs pending

Simultaneous Optical Flow and Segmentation (SOFAS) using Dynamic Vision Sensor

Lindsay Kleeman, Timo Stoffregen

arxiv:1805.12326 v1 · 2018-05-31 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5W43YAZPXLKLDO6F4P7HOGBG5P}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:14:30.584691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edb9bc032fbad4b1bbc5e3fe771826ebebd90e6d8b7cdd788c5223ac6963983d

Aliases

arxiv: 1805.12326 · arxiv_version: 1805.12326v1 · doi: 10.48550/arxiv.1805.12326 · pith_short_12: 5W43YAZPXLKL · pith_short_16: 5W43YAZPXLKLDO6F · pith_short_8: 5W43YAZP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/5W43YAZPXLKLDO6F4P7HOGBG5P \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: edb9bc032fbad4b1bbc5e3fe771826ebebd90e6d8b7cdd788c5223ac6963983d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d50091bdac5419fb0f6f62b573e920ba94b022150b991e58d641c61b6fee30c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-31T05:57:09Z",
    "title_canon_sha256": "766f2e906a798ec16552c88e2262db3a6d657ab342319d77f4940c97d9c70480"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12326",
    "kind": "arxiv",
    "version": 1
  }
}